251 citations · 1.8k across the 44 of their papers we have counts for
3 papers · 1 filter
Dynamic Scaling of Bred Vectors in Chaotic Extended Systems
Cristina Primo, Miguel A. Rodriguez, Juan M. Lopez +1
We argue that the spatiotemporal dynamics of bred vectors in chaotic extended systems are related to a kinetic roughening process in the Kardar-Parisi-Zhang universality class. Thi…
Nonequilibrium phase transition in a model for the propagation of innovations among economic agents
M. Llas, P. M. Gleiser, J. M. Lopez +1
We characterize the different morphological phases that occur in a simple one-dimensional model of propagation of innovations among economic agents [X.\ Guardiola, {\it et. al.}, P…
Rare Events and Scale--Invariant Dynamics of Perturbations in Delayed Dynamical Systems
Alejandro D. Sanchez, Juan M. Lopez, Miguel A. Rodriguez +1
We study the dynamics of perturbations in time delayed dynamical systems. Using a suitable space-time coordinate transformation, we find that the time evolution of the linearized p…